Low-level JSON for ec16828c-b4e8-46cb-b09e-1238631c491d

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        "tuning_diatonic_strength": 0.364222854376,
        "tuning_equal_tempered_deviation": 0.190049335361,
        "tuning_frequency": 434.193115234,
        "tuning_nontempered_energy_ratio": 0.828738331795
    }
}
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